Arizona Air Quality Monitor Report

Updated On: 2/5/2023 - 9:44 AM
This report displays the Air Quality Index (AQI) values for all available monitors across the state of Arizona. All data are preliminary.
See where air quality monitors are located | View Map >

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Ozone
PM10
PM2.5
CO
SO2
NO2
Exceedances
0
0
0
0
0
0

Maricopa County
Monitor
Ozone
PM10
PM2.5
CO
SO2
NO2
Blue Point
39
Buckeye
34
27
3
23
Cave Creek
40
Central Phoenix
29
31
13
1
43
Durango
41
40
3
Dysart
32
20
Eastwood
29
7
37
Falcon Field
39
Fort McDowell
12
Fountain Hills
38
Glendale
31
17
32
Salt River H.S.
41
16
Higley
25
Humboldt Mountain
40
Lehi
44
13
Mesa
39
12
20
6
North Phoenix
35
17
31
Phoenix Supersite
31
8
1
42
Pinnacle Peak
41
Red Mountain
40
Osborn & Alma School
15
South Phoenix
30
24
41
9
South Scottsdale
34
19
Tempe
35
20
31
Thirty-Third
42
West 43rd
53
West Chandler
32
26
6
West Phoenix
30
39
60
19
41
Zuni Hills
10

Pima County
Monitor
Ozone
PM10
PM2.5
CO
SO2
NO2
22nd & Craycroft
34
Ajo
6
Children's Park Site
37
38
Coachline
34
19
Corona de Tucson
12
Fairgrounds
42
Geronimo
29
30
Green Valley
41
9
12
Orange Grove
25
41
Rillito
33
Rose Elementary
39
19
Saguaro Park
40
South Tucson
25
Tangerine
36

Pinal County
Monitor
Ozone
PM10
PM2.5
CO
SO2
NO2
Apache Junction FS
11
Apache Junction MY
37
Combs
21
Casa Grande Airport
36
Casa Grande DT
25
20
Eloy
23
Hidden Valley
26
9
Maricopa
15
Pinal Air Park
34
16
Pinal County Housing
19
Queen Valley
39
Stanfield
15

Coconino
Monitor
Ozone
PM10
PM2.5
CO
SO2
NO2
Flagstaff Middle School
44
Grand Canyon
44
Grand Canyon bench
44

Cochise County
Monitor
Ozone
PM10
PM2.5
CO
SO2
NO2
Chiricahua NP
41
Douglas
20
Paul Spur
27

Gila County
Monitor
Ozone
PM10
PM2.5
CO
SO2
NO2
Hayden
10
0
Miami Golf Course
19
Miami Jones Ranch
33
Miami Town Site
12
Payson
21
Tonto NM
38

La Paz County
Monitor
Ozone
PM10
PM2.5
CO
SO2
NO2
Alamo Lake
44
2
-2

Mohave County
Monitor
Ozone
PM10
PM2.5
CO
SO2
NO2
Bullhead City
5

Navajo County
Monitor
Ozone
PM10
PM2.5
CO
SO2
NO2
Petrified Forest
39

Santa Cruz County
Monitor
Ozone
PM10
PM2.5
CO
SO2
NO2
Nogales
30
38

Yavapai County
Monitor
Ozone
PM10
PM2.5
CO
SO2
NO2
Prescott

Yuma County
Monitor
Ozone
PM10
PM2.5
CO
SO2
NO2
Yuma
37
29
20